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RU2009148805A - ADJUSTABLE DRILL WITH MECHANICAL FASTENING OF MULTI-DIFFERENT CUTTING PLATES - Google Patents

ADJUSTABLE DRILL WITH MECHANICAL FASTENING OF MULTI-DIFFERENT CUTTING PLATES Download PDF

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Publication number
RU2009148805A
RU2009148805A RU2009148805/02A RU2009148805A RU2009148805A RU 2009148805 A RU2009148805 A RU 2009148805A RU 2009148805/02 A RU2009148805/02 A RU 2009148805/02A RU 2009148805 A RU2009148805 A RU 2009148805A RU 2009148805 A RU2009148805 A RU 2009148805A
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RU
Russia
Prior art keywords
adjustable drill
cutting insert
drill according
sleeve
adjustable
Prior art date
Application number
RU2009148805/02A
Other languages
Russian (ru)
Other versions
RU2440872C2 (en
Inventor
Марк Д. МЕЙЕР (US)
Марк Д. МЕЙЕР
Кевин Д. МАЙЕРС (US)
Кевин Д. МАЙЕРС
Original Assignee
Вмакс, Инк. (Us)
Вмакс, Инк.
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Application filed by Вмакс, Инк. (Us), Вмакс, Инк. filed Critical Вмакс, Инк. (Us)
Publication of RU2009148805A publication Critical patent/RU2009148805A/en
Application granted granted Critical
Publication of RU2440872C2 publication Critical patent/RU2440872C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B23B2200/0419—Hexagonal trigonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0438—Octagonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0447—Parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/004—Adjustable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/038—Cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/132—Serrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • Y10T408/90993—Screw driven means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

1. Регулируемое сверло, содержащее: ! корпус сверла, имеющий продольную ось и включающий в себя: ! по меньшей мере, одну торцевую поверхность, содержащую: ! элемент направления, выполненный в сочетании с, по меньшей мере, одной торцевой поверхностью; ! продольное углубление, проходящее от торцевой поверхности вдоль, по меньшей мере, одного участка корпуса сверла; ! по меньшей мере, одну гильзу, примыкающую к торцевой поверхности и выборочно перемещающуюся вдоль элемента направления, содержащую: ! вырез вдоль элемента направления на, по меньшей мере, одной торцевой стороне; и ! режущую поверхность, содержащую, по меньшей мере, один паз под режущую пластину, расположенный смежно с краем корпуса сверла; ! систему крепления для прикрепления с возможностью разъединения, по меньшей мере, одной гильзы к корпусу сверла; и, ! по меньшей мере, одну режущую пластину, закрепленную с возможностью разъединения в пазу под режущую пластину. ! 2. Регулируемое сверло по п.1, в котором торцевая поверхность наклонена к плоскости, перпендикулярной оси. ! 3. Регулируемое сверло по п.1, в котором элемент направления и режущая поверхность приблизительно параллельны. ! 4. Регулируемое сверло по п.1, в котором углубление содержит, по меньшей мере, одну вогнутую поверхность. ! 5. Регулируемое сверло по п.1, в котором гильза содержит, по меньшей мере, два паза под режущую пластину. ! 6. Регулируемое сверло по п.1, в котором элемент направления является, по меньшей мере, одной продольной насечкой. ! 7. Регулируемое сверло по п.1, в котором элемент направления является, по меньшей мере, одной продольной шпоночной канавкой. ! 8. Регулируемое сверло по п.1, в котор 1. An adjustable drill containing:! a drill body that has a longitudinal axis and includes:! at least one end surface containing:! a guiding element in combination with at least one end surface; ! a longitudinal recess extending from the end surface along at least one portion of the drill body; ! at least one sleeve adjacent to the end surface and selectively moving along the direction element, containing:! a cut along the directional element on at least one end side; and ! a cutting surface containing at least one insert slot located adjacent to the edge of the drill body; ! a fastening system for detachably attaching at least one sleeve to the drill body; and, ! at least one cutting insert removably secured in the slot for the cutting insert. ! 2. An adjustable drill bit according to claim 1, wherein the end surface is inclined to a plane perpendicular to the axis. ! 3. An adjustable drill according to claim 1, wherein the guiding member and the cutting surface are approximately parallel. ! 4. An adjustable drill bit according to claim 1, wherein the recess comprises at least one concave surface. ! 5. An adjustable drill bit according to claim 1, wherein the sleeve comprises at least two insert slots. ! 6. An adjustable drill according to claim 1, wherein the guiding element is at least one longitudinal cut. ! 7. An adjustable drill according to claim 1, wherein the guiding element is at least one longitudinal keyway. ! 8. Adjustable drill according to claim 1, in which

Claims (20)

1. Регулируемое сверло, содержащее:1. An adjustable drill bit containing: корпус сверла, имеющий продольную ось и включающий в себя:drill body having a longitudinal axis and including: по меньшей мере, одну торцевую поверхность, содержащую:at least one end surface comprising: элемент направления, выполненный в сочетании с, по меньшей мере, одной торцевой поверхностью;a directional element in combination with at least one end surface; продольное углубление, проходящее от торцевой поверхности вдоль, по меньшей мере, одного участка корпуса сверла;a longitudinal recess extending from the end surface along at least one portion of the drill body; по меньшей мере, одну гильзу, примыкающую к торцевой поверхности и выборочно перемещающуюся вдоль элемента направления, содержащую:at least one sleeve adjacent to the end surface and selectively moving along a directional element, comprising: вырез вдоль элемента направления на, по меньшей мере, одной торцевой стороне; иa cut along a direction element on at least one end face; and режущую поверхность, содержащую, по меньшей мере, один паз под режущую пластину, расположенный смежно с краем корпуса сверла;a cutting surface containing at least one groove under the cutting insert located adjacent to the edge of the drill body; систему крепления для прикрепления с возможностью разъединения, по меньшей мере, одной гильзы к корпусу сверла; и,a fastening system for attaching with the possibility of separation of at least one sleeve to the drill body; and, по меньшей мере, одну режущую пластину, закрепленную с возможностью разъединения в пазу под режущую пластину.at least one cutting insert fixed with the possibility of separation in the groove under the cutting insert. 2. Регулируемое сверло по п.1, в котором торцевая поверхность наклонена к плоскости, перпендикулярной оси.2. The adjustable drill according to claim 1, in which the end surface is inclined to a plane perpendicular to the axis. 3. Регулируемое сверло по п.1, в котором элемент направления и режущая поверхность приблизительно параллельны.3. The adjustable drill according to claim 1, wherein the directional element and the cutting surface are approximately parallel. 4. Регулируемое сверло по п.1, в котором углубление содержит, по меньшей мере, одну вогнутую поверхность.4. The adjustable drill according to claim 1, in which the recess contains at least one concave surface. 5. Регулируемое сверло по п.1, в котором гильза содержит, по меньшей мере, два паза под режущую пластину.5. The adjustable drill according to claim 1, in which the sleeve contains at least two grooves under the cutting insert. 6. Регулируемое сверло по п.1, в котором элемент направления является, по меньшей мере, одной продольной насечкой.6. The adjustable drill according to claim 1, wherein the directional element is at least one longitudinal notch. 7. Регулируемое сверло по п.1, в котором элемент направления является, по меньшей мере, одной продольной шпоночной канавкой.7. The adjustable drill according to claim 1, wherein the directional element is at least one longitudinal keyway. 8. Регулируемое сверло по п.1, в котором гильза имеет ответную конструкцию, соответствующую и предназначенную для совмещения с элементом направления.8. The adjustable drill according to claim 1, in which the sleeve has a reciprocal design, appropriate and intended to be combined with the direction element. 9. Регулируемое сверло по п.1, в котором вырез содержит расточку.9. The adjustable drill according to claim 1, in which the cutout contains a bore. 10. Регулируемое сверло по п.1, в котором крепеж является винтом с головкой под торцевой ключ.10. The adjustable drill according to claim 1, in which the fastener is a socket head screw. 11. Регулируемое сверло по п.1, дополнительно содержащее:11. The adjustable drill according to claim 1, additionally containing: вторую торцевую поверхность, содержащую элемент направления, выполненный совместно со второй торцевой поверхностью;a second end surface containing a directional element, made in conjunction with the second end surface; по меньшей мере, вторую гильзу, смежную со второй торцевой поверхностью, имеющую режущую поверхность, содержащую, по меньшей мере, один паз под режущую пластину, расположенный смежно с краем корпуса сверла;at least a second sleeve adjacent to the second end surface having a cutting surface comprising at least one groove under the cutting plate adjacent to the edge of the drill body; систему крепления для прикрепления с возможностью разъединения, по меньшей мере, второй гильзы к корпусу сверла; и,a fastening system for attaching with the possibility of separation of at least the second sleeve to the drill body; and, по меньшей мере, одну режущую пластину, закрепленную с возможностью разъединения в пазу под режущую пластину второй гильзы.at least one cutting insert fixed with the possibility of separation in the groove under the cutting insert of the second sleeve. 12. Регулируемое сверло по п.11, в котором первая и вторая гильзы дополнительно содержат:12. The adjustable drill according to claim 11, in which the first and second sleeves further comprise: сквозное отверстие иthrough hole and крепеж, проходящий через сквозное отверстие в отверстие, обеспеченное в соответствующей торцевой стороне для прикрепления с возможностью разъединения гильзы к корпусу сверла.fasteners passing through the through hole into the hole provided in the corresponding end side for attachment with the possibility of disconnecting the sleeve to the drill body. 13. Регулируемое сверло по п.11, в котором вторая торцевая поверхность наклонена к плоскости, перпендикулярной оси.13. The adjustable drill according to claim 11, in which the second end surface is inclined to a plane perpendicular to the axis. 14. Регулируемое сверло по п.11, в котором вторая гильза содержит, по меньшей мере, два паза под режущую пластину.14. The adjustable drill according to claim 11, in which the second sleeve contains at least two grooves under the cutting insert. 15. Регулируемое сверло по п.12, в котором отверстия содержат расточку.15. The adjustable drill of claim 12, wherein the holes comprise a bore. 16. Регулируемое сверло по п.12, в котором крепеж является винтом с головкой под торцевой ключ.16. The adjustable drill according to claim 12, in which the fastener is a socket head screw. 17. Регулируемое сверло по п.11, в котором режущая поверхность второй гильзы расположена приблизительно под углом 180° к режущей поверхности первой гильзы.17. The adjustable drill according to claim 11, in which the cutting surface of the second sleeve is approximately 180 ° to the cutting surface of the first sleeve. 18. Регулируемое сверло по п.1, в котором, по меньшей мере, одна режущая пластина выбрана из группы, состоящей из: трехгранной режущей пластины, ромбовидной режущей пластины, четырехгранной режущей пластины и квадратной режущей пластины.18. The adjustable drill according to claim 1, in which at least one cutting insert is selected from the group consisting of: a trihedral cutting insert, a diamond-shaped cutting insert, a tetrahedral cutting insert and a square cutting insert. 19. Регулируемое сверло по п.1, в котором, по меньшей мере, одна режущая пластина является трехгранной режущей пластиной, имеющей толщину, которая, по меньшей мере, на 0,4 мм больше, чем международная стандартная толщина.19. The adjustable drill according to claim 1, in which at least one cutting insert is a trihedral cutting insert having a thickness that is at least 0.4 mm greater than the international standard thickness. 20. Регулируемое сверло по п.1, в котором, по меньшей мере, одна режущая пластина является трехгранной режущей пластиной, имеющей три стороны с режущими кромками, и первая и вторая задние поверхности смежны с режущими кромками режущей пластины. 20. The adjustable drill according to claim 1, in which at least one cutting insert is a trihedral cutting insert having three sides with cutting edges, and the first and second rear surfaces are adjacent to the cutting edges of the cutting insert.
RU2009148805/02A 2007-06-07 2008-06-06 Adjustable drill bit with mechanical attachment of multifaceted cutting plates RU2440872C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94249307P 2007-06-07 2007-06-07
US60/942,493 2007-06-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
RU2011148618/02A Division RU2547365C2 (en) 2007-06-07 2008-06-06 Adjustable drill with mechanical fastening of diamond inserts

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RU2009148805A true RU2009148805A (en) 2011-07-20
RU2440872C2 RU2440872C2 (en) 2012-01-27

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RU2009148805/02A RU2440872C2 (en) 2007-06-07 2008-06-06 Adjustable drill bit with mechanical attachment of multifaceted cutting plates

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US (2) US8480338B2 (en)
EP (1) EP2155424A4 (en)
JP (1) JP2010528887A (en)
KR (1) KR101472805B1 (en)
CN (1) CN101778686B (en)
AU (1) AU2008261897B2 (en)
BR (1) BRPI0812887A8 (en)
CA (1) CA2689115C (en)
MX (1) MX2009013301A (en)
RU (2) RU2547365C2 (en)
WO (1) WO2008154364A2 (en)

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CN108637324B (en) * 2018-07-20 2024-09-20 台州华达工量具制造有限公司 Novel hole site processing composite drill bit
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US8480338B2 (en) 2013-07-09
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US20080304925A1 (en) 2008-12-11
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RU2011148618A (en) 2013-06-10
CN101778686B (en) 2014-04-09

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